| | | | | | | | | | | | | | Cylindrical roller bearings, single row | | Product information | | | | | | Tolerances, see also text | | | | | | | | | | Radial internal clearance, cylindrical bore, tapered bore, unsealed, see also text | | | | | | | | | | Recommended fits | | | | | | | | | | Shaft and housing tolerances |  | | Principal dimensions | Basic load ratings | Fatigue | Speed ratings | /ass | Designation | Angle ring | | | | dynamic | static | load | Reference | Limiting | | | Designation | | | | limit | speed | speed | | d | D | B | C | C0 | Pu | * - SKF Explorer bearing | | | mm | kN | kN | r/min | kg | - | - | | | | 85 | 180 | 41 | 340 | 335 | 41,5 | 4000 | 4800 | 4,70 | NU 317 ECJ * | HJ 317 EC | |
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SKF HJ 317 EC bearings are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF HJ 317 EC bearings can ensure high quality for more than 80% raw material of SKF HJ 317 EC bearings provided by the steel plant.Explorer series bearing of SKF HJ 317 EC bearings are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF HJ 317 EC bearings have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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